-EXTRA_DIST = ANNOUNCE OLD-CHANGES INSTALL.OS2 INSTALL.autoconf README.OS2 \
- UPGRADING lyx.man acconfig.h \
- config development forms images
-ETAGS_ARGS = --lang=c++
+EXTRA_DIST = ANNOUNCE INSTALL.OS2 INSTALL.autoconf README.OS2 \
+ UPGRADING lyx.man acconfig.h autogen.sh \
+ config development forms images sourcedoc
+
+#ETAGS_ARGS = --language-force=c++